baber/WOPTO huggingface dataset:
Patent JP-H11216453-A (JP)
Title: Treatment of organic waste product and organic waste product treating device
Inventor: SATOMI HITOSHI
IPC: C05F9/02
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an organic waste product treating device enabling to take out useful organic resources (feed, fertilizer, etc.), from organic waste products. SOLUTION: The organic waste product treating device 1 is provided with a water tank 2, a screen device 3 for receiving the organic waste products and water in the water tank 2 and removing foreign matters from the organic waste products with a screen 31, a water feed pipe 61 for feeding the water in the water tank 2 to the screen device 3 via a pump 6, a cleaner 4 for classifying heavy weight foreign matters of sand, etc., contained in the organic waste products and lightweight foreign matters of film, etc., by using a centrifugal force, a first organic waste product-containing water feed pipe 62 for feeding the organic waste product-containing water passed through the screen 31 to the cleaner 4, a dehydrator 5 for dehydrating the organic waste product- containing water removed the heavy weight foreign matters and the lightweight foreign matters, and a second organic waste product-containing water feed pipe 63 for feeding the organic waste product-containing water to the dehydrator 5.
Patent JP-H05216448-A (JP)
Title: Test method and test device for frame memory
Inventor: KAWAMATA WATARU
IPC: G09G5/399
Filed: 1992-02-04
Abstract: PURPOSE:To provide a test method and a test device for a frame memory which can automatically execute a test of a frame memory composing a frame memory of double buffer system in the quite same conditions as the actual operations without depending on visual confirmation or the like. CONSTITUTION:When a frame memory 101 of one of a double buffer system is tested, the other frame memory 102 is used as a test buffer, display data outputted from a SAM 107 of a VRAM 103 of n pieces which composes the frame memory 101 in the same conditions as the actual operation is inputted to a SAM 108 of a VRAM 104 of n pieces which composes the frame memory 102, contents of the frame memory 101 is compared with contents of the frame memory 102, and information about malfunction parts of the VRAM 103 of n pieces which composes the frame memory 101 is collected.
Patent JP-S60162975-A (JP)
Title: Driving system of ultrasonic wave generating element
Inventor: SEGAWA YOSHIKAZU
IPC: G01S7/526
Filed: 1984-02-03
Abstract: PURPOSE:To generate a one-shot ultrasonic wave pulse by an ultrasonic wave generating element and to measure with high precision by applying an impulse voltage for an ultrasonic pulse reflecting method at narrower intervals than the oscillation period of the ultrasonic wave generating element. CONSTITUTION:Electrodes 2 and 3 are provided on both surfaces of the electro- acoustic converting element 1 of the ultrasonic wave generating element. The electrode 3 is provided with a protecting material 5 and the electrode 2 is provided with a packing electrode 4. A voltage is generated by an impulse voltage is generated by an impulse voltage generator 6 and inputted to a delay circuit 7. The voltage is delayed through the delay circuit 7 by a specific time behind the impulse of the generator 6 to apply the impulse voltage to the electrodes 2 and 3. Its delay time is set to about a half as long as the oscillation period of the element 1. Consequently, the pulse from the impulse voltage generator 6 is as shown by a solid line A and the pulse from the delay circuit 7 is as shown by a dotted line B; and connection oscillations are as shown by A' and B', and consequently two signals are superposed upon each other to generate a one-shot pulse A''. Thus, the one-shot pulse is generated by the simple structure and the ringing is reduced.
Patent JP-S55112896-A (JP)
Title: Automatic cleaning apparatus for compressor
Inventor: OKUHARA IWAO
IPC: F04C28/00
Filed: 1979-02-21
Abstract: PURPOSE: To prevent reduction of performance and increase operation rate of the power generating equipment of a gas turbine by connecting the injection nozzle apparatus installed onto the suction chamber of a compressor with the cleaning material feeding source and automatically cleaning the compressor at a proper time.  
     CONSTITUTION: When a valve 7 is opened, the solid powder material in a tank 12 is fed into the suction chamber of a compressor 1 with the air which passes through a conduit 6. The detection signals of the pressures and the temperatures in a compressor 1 and a gas turbine 3 are fed into a calculator 9, and if the detection signals are within the 5W10% variations from their respective figures which have been predetermined, the calculator 9 supplies the signal 10 to a motor 11, and the motor 11 is operated. A compressor 1 is started, and feeds compressed air into the conduit 6, and the compressed air is injected into the intake chamber of the compressor 1 with solid powder material, and dirts adhered on the movable vanes and stationary vanes of the compressor 1 are removed, and the full performance of the compressor is regained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07226659-A (JP)
Title: Current control circuit
Inventor: YAMAZAKI KIYOHIKO
IPC: H03K4/02
Filed: 1994-02-16
Abstract: PURPOSE:To accurately change an output current stepwise in the current control circuit outputting the output current to control an oscillating frequency of an oscillation circuit. CONSTITUTION:Since a current IA1 supplied to a node 2 is supplied to a node 3 when a control signal given to a control terminal VC1 is at an H level, a current IA0 is obtained from a node 1. Since the current IA1 supplied to the node. 2 flows to the node 1 when the control signal goes to an L level, the current obtained at the node 1 changes from the IA0 into (IA0+IA1). Since a current path bypassing the current is always connected to the node 2 even when the level of the control signal changes, no excessive current flows to the node 1.
Patent JP-H02201905-A (JP)
Title: Power-saving strong ac magnetic field generating device of multilayer eddy current type
Inventor: BESSHO KAZUO
IPC: H01F7/20
Filed: 1989-01-31
Abstract: PURPOSE:To enable effective and continuous generation of a desired strong AC magnetic field using a small power by making a frame core cross over an alternative multilayer structure of an exciting coil and an eddy current conductor plate. CONSTITUTION:A periphery of a hole 2 at a center common to each layer of a tubular conductor 1 of a multilayer structure is hollowed excepting a section of a slit 3 to form a void 5 of an approximately annular shape. A frame core 6 is arranged radially through the void 5. Each frame core 6 which is arranged radially at regular intervals constitutes a magnetic closed circuit which encloses a radial cross section of an alternative multilayer structure formed of the exciting coil 4 and a peripheral section of the conductor 1. An impedance of the exciting coil 4 increases through an operation of the core 6, thereby reducing an exciting current and further improving field generation efficiency. According to this constitution, an eddy current produced in a secondary conductor of a multilayer structure concentrates to a periphery of a hole 2 of a center and it becomes possible to generate strong AC magnetic field using a small power by converging flux of high concentration inside the hole 2.
Patent JP-S63185487-A (JP)
Inventor: YAMAMOTO HIROBUMI
IPC: B07B13/02
Filed: 1987-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06214729-A (JP)
Title: Recorder
Inventor: SAWAFUJI MUNEHIKO
IPC: G06F3/08
Filed: 1993-01-12
Abstract: PURPOSE:To provide a recorder preventing an accident occurring when the connection of a memory cartridge or a memory card with a device main body during an operation comes off. CONSTITUTION:When the power of the device main body 10 is turned on after the memory cartridge 40 is loaded on the device main body 10, an initial program loader recorded in ROM 14 is executed and the recording device is made into an operable state. A program recorded into ROM 42 of the memory cartridge 40 by a control part 22 is transferred to DRAM 16. When the program recorded into ROM 42 is required, ROM 42 of the memory cartridge 40 is not accessed and DRAM 16 is accessed.
Patent JP-H06206112-A (JP)
Title: Working for large-sized runner vane blade surface
Inventor: NAKAMURA TOSHISUKE
IPC: B23C3/18
Filed: 1993-01-12
Abstract: PURPOSE:To greatly shorten the working time by fixing a working objective article on a rotary table, dividing the blade surface to a plurality of working ranges, and carrying out working along a tool path determined in each working range. CONSTITUTION:In the application to an NC machine boring machine, when the reverse surface of a runner vane 6 as work is worked, a cutter 4 is installed on the Z-axis in the driving-out direction of a main spindle 4, and a runner vane 6 is placed on a rotary table 1, and the angle between the X-axis of the rotary table 1 and the runner vane standard line is determined by turning the rotary table 1 around the B-axis parallel to the Y-axis, and the runner vane 6 is fixed by using a working jig. Then, the blade surface is divided to a plurality of working ranges on the basis of the shape of a designed blade shape, and the tool path corresponding to each working angle formed between the runner standard line and the X-axis line for each working range is set. The rotary table 1 is turned in each working angle, and working is performed in a prescribed working range.
Patent JP-S54112743-A (JP)
Title: Manufacture of maraging steel structure
Inventor: SHIMIZU YOUICHI
IPC: C21D1/74
Filed: 1978-02-24
Abstract: PURPOSE:To form a black oxide film on the surface of an aged and finish worked maraging steel structure without lowering the strength by holding the structure in pressurized steam at a predetermined temp. for a short time. CONSTITUTION:A maraging steel structure with a metal surface exposed by aging and finish working is held in pressurized steam of above 1 atm at 400-520 deg.C for a short time. By this treatment a fresh black oxide film is formed on the exposed metal surface,and the whole structure is covered with black oxide films, resulting in a high strength maraging steel structure.
Patent JP-2000214273-A (JP)
Title: Time measuring instrument
Inventor: KONO JUNICHI
IPC: G04F10/04
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To make time accurately measurable by measuring the time from measurement start to a measurement point according to the number of pulses within judgment width time being generated from the minimum and maximum time from the measurement start to the measurement point of a signal to be measured. SOLUTION: A judgment control part 8 starts counting standard minimum and maximum time up to the measurement point of a signal to be measured and outputs minimum and maximum signals to time counters 10 and 11. An AND gate 13 inputs the minimum and maximum time that the time gates 10 and 11 count for a fixed amount of time and outputs the difference time (judgment width time). A chattering counter 15 inputs a pulse signal from a differential circuit 5 within a judgment width time, counts 'a specific count value', and outputs it to a time counter 16 for counting clocks from a reference time generator 17 until the input of the 'specific count value'. The judgment control part 8 calculates time from the measurement start to the measurement point according to the number of clocks being counted by the time counter 16 and compares it with a standard value for judgment.  The 'specific count value' can be accurately determined from accumulation data or the like.
Patent JP-S59147590-A (JP)
Title: Suppressing system of polarity inversion noise
Inventor: MANO FUMIO
IPC: H04Q1/38
Filed: 1983-02-10
Abstract: PURPOSE:To simplify a circuit and to attain miniaturization and economy by taking a signal having a noise waveform in a sound frequency band attended with a polarity inversion signal and a waveform of opposite polarity as a compensation output and suppressing the production of noise by using this compensation output. CONSTITUTION:A signal differentiated by capacitors 9, 9' from two normal N and reverse R control information input terminals 5 is applied to the bases of transistors (TRs) 10, 10'. Since the TRs 10, 10' constitute a differential amplifier of emitter coupling, a balanced output of opposite phase is obtained to the collectors of the TRs 10, 10' with a high impedance. Thus, this circuit is taken as a compensation circuit 6 and the output is applied to an output of a polarity inversion noise eliminating filter 3' via DC cut-off capacitors 7, 7', then a desired output is obtained without disturbing the characteristic of the filter 3'. Thus, the noise eliminating filter is simplified and the solid-state constitution is attained easily for the circuit 6, then the miniaturization and economy are attained.
Patent JP-S55113352-A (JP)
Title: Socket
Inventor: ISOBE TERUO
IPC: H01L21/66
Filed: 1979-02-23
Abstract: PURPOSE: To reduce the reactance of the power source pin and at the same time facilitate the measurement and inspection of the characteristics by a method wherein the outer side of a socket is covered with a conductor, its part is connected to the socket plug and the outer side conductor is fixed to the ground.  
     CONSTITUTION: On IC socket plug 1 having IC socket connector pin 7 whose one end projects downward and other end extends upward being insulated by insulator 8, is placed conductor 2 having IC socket fixing plate 5 extending downward, and this is fixed to the ground substrate by means of fastening screw 8 or soldered to it. Next, of the plugs 4 connected to pin 7 provided on plug 1, the specified one is directly connected to conductor 2. By this, the length of the IC socket pin is reduced and the reactance component for the pin length decreases. As a result the effect of the high-frequency noise superposed on the power supply is reduced, so that the inspection is facilitated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05212915-A (JP)
Title: Controller for page printer
Inventor: IWAI KOICHI
IPC: B41J5/30
Filed: 1992-02-05
Abstract: PURPOSE:To obtain a device capable of conducting printing in a surface rotation printing at the approximately same speed as that in a normal printing in a controller for a page printer in which dot patterns are formed on a memory per page in accordance with printing information, such as control codes or character codes, before printing is conducted. CONSTITUTION:A controller is provided with a DMAC 5 which can continuously read data both in directions X and Y, and line buffers 8, 9 which have the same bit width as the bit length of a word and the same bit length as the width of a BMM 4 for buffering data for one word/line, outputting the data with a shift of one bit, and again inputting the data. At the time of surface rotation printing, a dot pattern is read from the BMM 4 and, thereafter, rotated. In this manner, even in a surface rotation printing, the need for converting an address is eliminated.
Patent JP-H10206365-A (JP)
Title: Electric conductivity measuring control circuit for electrolytic water
Inventor: TANAKA SUSUMU
IPC: G01N27/08
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain electric conductivity of water by inputting control voltage output and reference voltage to a comparator, obtaining output voltage holding time, and comparing it with a reference clock. SOLUTION: Electrodes are arranged in a water passage 1. One electrode 2 of these electrodes is connected to a one-shot pulse output circuit, and a charging circuit 7, a discharge reset circuit of the circuit 7 and a control output circuit are connected to the other electrode 3. Charging output is inputted to a comparator 18, and is compared with reference voltage generated from a reference voltage generator 19, and output voltage holding time corresponding to electric conductivity obtained by the electrodes 2 and 3 is obtained. This output is compared with a frequency by processing a crystal oscillator as a reference clock 21 by a gate 20 by using a frequency divider and a reference clock frequency generated from a timing clock of a microcomputer, and is read as numeric value data by a counter 22.
Patent JP-S57134719-A (JP)
Title: Angle controller
Inventor: OIKAWA HIROSHI
IPC: G05D3/20
Filed: 1981-02-13
Abstract: PURPOSE:To achieve accurate positioning though driving control of an objective within a limit angle, by referring the present angle at all times and making the converting characteristics to a prescribed characteristics depending on the polarity of the present angle. CONSTITUTION:A synthesizer 11 digitally subtracts a digital present angle theta0 from a digital reference angle theta1 to output an angle error E. The present angle theta0 is referred and the converting characteristics are changed depending on the polarity to convert 12 the error output E. The output having a characteristic depending on the polarity of the present angle theta0 is obtained through a D/A conversion 13, an antenna is driven at 14 to a desired command angle, allowing to reciprocate the antenna within a limit angle.
Patent JP-S60183581-A (JP)
Inventor: YOZEFU SHIENINKU
IPC: G21C19/20
Filed: 1985-02-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62180165-A (JP)
Title: Engine torque pressure generation device for automatic transmission
Inventor: MURASUGI TAKU
IPC: F16H61/02
Filed: 1986-02-03
Abstract: PURPOSE:To eliminate a shock in a gear change by providing a differential pressure response valve for outputting pressure as engine torque pressure, reacting to a pressure difference between a convertor chamber and a lockup control chamber and corresponding to said pressure difference. CONSTITUTION:The inside of a torque convertor chamber 17 is kept at a certain pressure level Pc and the difference thereof from pressure PL within a lockup control chamber, or Pc-PL corresponds to engine output torque. In reaction to that pressure difference, pressure corresponding thereto is generated on a differential pressure response valve 27 and the pressure so generated is made engine torque pressure PT. Pressure precisely corresponding to the engine output torque can be thereby obtained on the basis of input torque to a transmission and a shock in a gear change can be eliminated.
Patent JP-S63188761-A (JP)
Title: Toilet device for measuring data on urine
Inventor: IKENAGA TAKAO
IPC: G01N33/493
Filed: 1987-01-30
Abstract: PURPOSE:To permit self-measurement of various kinds of data from urine by providing an analysis instrument, temp. sensor and detection sensor, etc. to a toilet device. CONSTITUTION:A motor of a stop valve 5 is operated to move the valve disk thereof upward and a pump 29 is driven to suck the urine into an analysis part 30. Part of the released urine is fed through the valve 5 into a conduit 28 and after the urine is detected by a pass sensor 56, test paper 31 is fed onto a rack 35 and the urine is dropped onto the test paper 31. The degree of coloration by dropping of the urine is detected by the data detection sensor 39 after the prescribed time and is displayed together with the value detected by the sensor 4. Valves 49, 54, 55 are opened and pumps 51, 29 are driven to clean the inside of a piping 28 and the pump 29 and the top surface of the rack 35 after the end of the measurement of the urine data. The rack 35 is further oscillated downward during cleaning and the test paper 31 is discarded together with the urine and cleaning water into a stool 1. The self-measurement of various kinds of the data from the urine is thus permitted.
Patent JP-H05269759-A (JP)
Title: Production of moisture-expanding hydrophilic product and drug release device
IPC: B29L31/00
Filed: 1992-02-05
Abstract: PURPOSE: To provide a cylindrical plastic product having a good physical property by introducing a polymerizable liquid material to a polymerization column and converting it to a shape of hollow solid cylinder by rotating with a sufficient speed, and then recovering a product having a uniform thickness and a smooth surface. CONSTITUTION: A designated volume of polymerizable liquid material 12 is introduced into the open end of polymerization column 10. The polymerizable liquid material 12 is moved radially around the longitudinal axis of the polymerization column kept horizontally to the ground and rotated with a sufficient speed to make a hollow, cylindrical liquid form. Then, a hollow solid molten product is recovered having a substantially uniform thickness in its closed and open ends, cylindrical core and/or reservoir, and in the thickness between these surfaces and smooth inner and outer surfaces formed with a moisture- expanding, non-aqueous polymer by keeping the column 10 in polymerization condition and converting the liquid polymerizable material 12 to a predetermined hollow solid cylindrical form.
Patent JP-S55113862-A (JP)
Title: Horseshoe
Inventor: MITANI MASAHIDE
IPC: C22C38/18
Filed: 1979-02-22
Abstract: PURPOSE: To provide sufficient wear resistance and stainlessness to a horseshoe by adding a little graphite to starting material powder based on iron and contg. a specified amt. of chromium after which they are mixed, compacted in an appropriate density ratio, and sintered to facilitate forging of the resulting horseshoe.  
     CONSTITUTION: Starting material powder based on iron and contg. 8W20wt% chromium is used. As this powder 13W18 chromium alloy powder is used, and chromium powder or about 40W70% chromium-contg. alloy powder may be added to iron dust. 0.01W0.1% Graphite is added to this starting material powder, mixed, filled in dies, and compacted so that the density ratio becomes 80W95% while  avoiding a too low ratio and a too high ratio. This green compact is then sintered  at a temp. slightly higher than a usual sintering temp. in a vacuum or a neutral or  reducing gas atmosphere. Since the resulting horseshoe is porous and exhibits low  rigidity, it is easily hot worked by forging. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62179050-A (JP)
Title: Text editing apparatus
Inventor: TAKISE KIKUO
IPC: G06F17/21
Filed: 1986-01-31
Abstract: PURPOSE:To easily generate a character on which a modification is attached only by inputting a KANA (Japanese syllabary) string by an operator, by registering a word with a command, such as an agate, in a word dictionary in advance. CONSTITUTION:It is examined whether the word that is inputted from a keyboard and decided with the whole of a character string is present or not in partial dictionaries 41A-41D, and when it is present, its independent word is adopted as a candidate. Out of the four partial dictionaries 41A-41D, the independent word, the length of which is from '1' to the maximum length of reading in the reading of the dictionary, is taken out, and the residual character string of an input, from which the reading of the independent word is eliminated, is regarded as a dependent word, and a connection check between the independent word and the dependent word is performed. When it is possible to connect them, the possibility of the completion for a connection is decided, and when it is possible to complete the connection, the independent word is converted to a KANJI (Chinese character) using a KANJI notation in the partial dictionary. And it is decided whether the agate is present in the independent word or not, and when it is present, the reading of the independent word is attached as the agate, and when it is not present, the word is left as it is, and a KANA to KANJI conversion is completed.